The trustee shall file with the clerk a report of the disposition made of the cash funds and of the sale and if the court finds the sale was fairly conducted, it shall enter an order confirming the sale, and the trustee shall execute and deliver to the purchaser an instrument conveying to him or her all property and rights of the district, free from all claims of the district or its creditors, which shall entitle the purchaser to immediate possession.
RCW 87.53.120